Question

What is the mass of 1 mol of atoms of P?

Answer 1

A mole is similar to a dozen.

Explanation:

A dozen is 12
A mole is 6.022 x `10^23` molecules of an atom.

Therefore, the mass of 1 mol of P atoms is found using the formula

6.022 x `10^23` (30.97376) = 1.865 x `10^25`

P's molar mass can be found on the periodic table.

Hence, the mass of 1 mol of P atoms is 1.865 x `10^25`